Is a Japanese artist known around the world for her impressive immersive installations. She is also an iconic figure of the hippie years. Affected by an obsessive disorder, she changes the dots endlessly, completely invading space. The artist, with an eccentric personality, also marked the 1960s with her performances linked to nudity and the freedom to enjoy one's body. Since 1973, she has lived in a psychiatric hospital in Japan and continues to create abstract works marked by the principle of accumulation.